JP2001506363A5 - - Google Patents

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JP2001506363A5
JP2001506363A5 JP1998527703A JP52770398A JP2001506363A5 JP 2001506363 A5 JP2001506363 A5 JP 2001506363A5 JP 1998527703 A JP1998527703 A JP 1998527703A JP 52770398 A JP52770398 A JP 52770398A JP 2001506363 A5 JP2001506363 A5 JP 2001506363A5
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Japan
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JP1998527703A
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JP3918021B2 (en
JP2001506363A (en
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Priority claimed from PCT/US1997/020969 external-priority patent/WO1998027414A2/en
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Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363
Figure 2001506363

JP52770398A 1996-12-03 1997-11-28 Variable microwave cold / warm noise source Expired - Lifetime JP3918021B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3226296P 1996-12-03 1996-12-03
US60/032,262 1996-12-03
PCT/US1997/020969 WO1998027414A2 (en) 1996-12-03 1997-11-28 Variable microwave cold/warm noise source

Publications (3)

Publication Number Publication Date
JP2001506363A JP2001506363A (en) 2001-05-15
JP2001506363A5 true JP2001506363A5 (en) 2005-08-11
JP3918021B2 JP3918021B2 (en) 2007-05-23

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JP52770398A Expired - Lifetime JP3918021B2 (en) 1996-12-03 1997-11-28 Variable microwave cold / warm noise source

Country Status (7)

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US (2) US6217210B1 (en)
EP (1) EP0944952B1 (en)
JP (1) JP3918021B2 (en)
AT (1) ATE420492T1 (en)
CA (1) CA2285643C (en)
DE (1) DE69739205D1 (en)
WO (1) WO1998027414A2 (en)

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JP3669502B2 (en) * 2002-06-25 2005-07-06 独立行政法人 宇宙航空研究開発機構 Calibration method of total power microwave radiometer for artificial satellite
US6834991B2 (en) * 2002-09-23 2004-12-28 Raytheon Company Radiometer with programmable noise source calibration
US7034516B2 (en) * 2003-09-18 2006-04-25 Xytrans, Inc. Multi-channel radiometer imaging system
US7088086B2 (en) * 2003-09-18 2006-08-08 Xytrans, Inc. Multi-channel radiometer imaging system
US7603088B2 (en) 2003-09-18 2009-10-13 Reveal Imaging, Llc Multi-channel radiometer imaging system and MMIC chips for use thereof
US7221141B2 (en) * 2004-07-14 2007-05-22 Xytrans, Inc. Switched measuring system and method for measuring radiant signals
JP4757664B2 (en) * 2006-03-07 2011-08-24 スタンレー電気株式会社 Microwave supply source device
JP2010511178A (en) * 2006-11-29 2010-04-08 レイセオン カンパニー Cold noise source system
JP5191221B2 (en) * 2007-02-23 2013-05-08 株式会社エヌ・ティ・ティ・ドコモ Low temperature receiver amplifier
EP1962418B1 (en) * 2007-02-23 2011-06-29 NTT DoCoMo, Inc. Cryogenic receiving amplifier and amplifying method
WO2008128140A1 (en) * 2007-04-13 2008-10-23 The Regents Of The University Of Michigan Delivery device and method for forming the same
US8421478B2 (en) 2008-01-25 2013-04-16 International Business Machines Corporation Radio frequency integrated circuit with on-chip noise source for self-test
CN102439403B (en) * 2008-12-19 2013-09-11 无线电物理解决方案有限公司 A method for formation of radiometric images and an antenna for implementation of the method
US8485722B1 (en) 2009-10-14 2013-07-16 Raytheon Company Subsurface temperature measurement system
CN102243294B (en) * 2010-05-14 2015-02-04 中国科学院空间科学与应用研究中心 Nonlinear calibrating method and device for foundation microwave radiometer
GB201015207D0 (en) 2010-09-13 2010-10-27 Radio Physics Solutions Ltd Improvements in or relating to millimeter and sub-millimeter mave radar-radiometric imaging
DE102011016732B3 (en) 2011-04-11 2012-07-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Radiometric calibration device with monolithically integrated multiple switch
FR2976661B1 (en) * 2011-06-17 2013-07-05 Thales Sa COMPACT ALTIMETRIC MEASUREMENT SYSTEM OF HIGH PRECISION.
GB2496835B (en) 2011-09-23 2015-12-30 Radio Physics Solutions Ltd Package for high frequency circuits
TWI434057B (en) * 2011-11-24 2014-04-11 Ind Tech Res Inst Calibrating devices and calibrating methods of radiometer
US8981794B2 (en) 2013-06-25 2015-03-17 Raytheon Company Loss-less frequency dependent dicke-switched radiometer
WO2014210506A2 (en) * 2013-06-28 2014-12-31 Associated Universities, Inc. Randomized surface reflector
US9880052B2 (en) 2013-10-02 2018-01-30 The Joan and Irwin Jacobs Technion-Cornell Innovation Institute Methods, systems, and apparatuses for accurate measurement and real-time feedback of solar ultraviolet exposure
US9798458B2 (en) 2013-10-02 2017-10-24 The Joan and Irwin Jacobs Technion-Cornell Innovation Institute Methods, systems, and apparatuses for accurate measurement and real-time feedback of solar ultraviolet exposure
US20150185088A1 (en) * 2013-12-31 2015-07-02 i4c Innovations Inc. Microwave Radiometry Using Two Antennas
CN103812451B (en) * 2014-01-27 2016-10-05 中国电子科技集团公司第十研究所 Normal temperature output port microwave alternating temperature noise source
WO2017035384A1 (en) 2015-08-25 2017-03-02 The Joan and Irwin Jacobs Technion-Cornell Innovation Institute Methods, systems, and apparatuses for accurate measurement and real-time feedback of solar ultraviolet exposure
RU2617276C1 (en) * 2015-12-22 2017-04-24 Общество с ограниченной ответственностью "РТМ Диагностика" Radiothermometer
US10739253B2 (en) 2016-06-07 2020-08-11 Youv Labs, Inc. Methods, systems, and devices for calibrating light sensing devices
USD829112S1 (en) 2016-08-25 2018-09-25 The Joan and Irwin Jacobs Technion-Cornell Innovation Institute Sensing device
US11231327B2 (en) 2018-07-02 2022-01-25 Elecs Industry Co., Ltd. Method for calibrating microwave radiometer
CN112997054A (en) 2018-10-19 2021-06-18 优夫实验室公司 Method, system and apparatus for accurate measurement of health-related UV illumination from sunlight
CN113296063B (en) * 2021-04-06 2023-09-29 北京无线电计量测试研究所 Device and method for measuring linearity of millimeter wave radiometer
CN114123976B (en) * 2021-11-10 2022-11-22 华中科技大学 Distributed active cold and hot noise source with super-large relative bandwidth

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